Answer:
n = 11
Explanation:
let first odd number be n(as stated in question)
to have the next consecutive odd number, add 2 to the n:
1st odd number = n
2nd odd number = n + 2
3rd odd number = n + 4
following the qn, sum of n, twice of n + 2 and thrice of n + 4 is 82
thus n + 2(n+2) + 3(n+4) = 82
n + 2n + 4 + 3n + 12 = 82
6n = 66
therefore n = 11